[Event "Dortmunder Schachtage-03"]
[Site "Dortmund"]
[Date "1975.04.04"]
[Round "3"]
[White "Langeweg, Kick"]
[Black "Keene, Raymond"]
[Result "1/2-1/2"]

1. Nf3 b6 2. g3 Bb7 3. Bg2 g6 4. d4 Nf6 5. c4 c5 6. d5 b5 7. O-O Bg7 8. Re1 bxc4 9. Nc3 d6 10. Nd2 Nbd7 11. Nxc4 O-O 12. Rb1 Rb8 13. b3 Ba6 14. Ne3 Qa5 15. Bd2 1/2-1/2